37 Results for "『 모든문의 OIO=5793=7458 』 선릉셔츠룸㈄『 모든문의 OIO=5793=7458 』 Ηcake²셔츠룸테란강남셔츠룸デwriter 셔츠룸테란강남셔츠룸 선릉셔츠룸⒁셔츠룸사이즈┲exhausted⅔"

Hack Chat Transcript, Part 1
Log from Putting Lasers to Work Hack Chat
OK, all, we've already got a good discussion going, but let's kick things off "officially". Welcome all, I'm Dan, and Dusan and I will be modding today as we welcome Jonathan Schwartz to the Hack Chat. And I apologize in advance if my fingers get wrapped...

Question: What does 100W - 250W bicycle feel like?
Log from BoostWheel
If anyone has experiences with electric bikes of any power, please share how much this wattage helps. How much power will be enough to help smooth out the hills for a long-distance biker? How much is good for start/stop of the city? Any input is appreciated....

Change of boost converter
Log from Portable 100W led flashlight
It was about time i revisited this project.The boost converter i had initially was a beefy "600W" part that seemed like a good idea back then but only runs good at around 17V+. No chance at 12V to get full output power.So i got a new "250W" one that...

No news is no news...
Log from Entropy Wheel Heat Recovery Ventilator
Looks like the project has been getting some attention lately, more by others than by me... I've been busy with this insane FPGA contract project as well as job hunting/job finding/prepping to move to the new job 2300 miles away. I probably won't have...

20140820.1 Sourcing a Microinverter
Log from Gas based Combined Cycle Turbine Generator
For grid connection, a 250W microinverter is necessary which was requested for quotation.

LEDs
Log from Project EDEN
The LEDs are ordered. Its looking like $140 for a 900w ~20,000 lumen array. That price includes: 100x 650-660nm Deep Red LEDs with pcb 100x 610-630nm Red LEDs with pcb 50x 460-465nm Blue LEDs with pcb 50x 445-455nm Royal Blue LEDs with PCB 6x 250w power...

Motor troubles solved!
Log from ProtoCycler
Had a motor issue with our main auger motor, previously a geared DC motor. It turns out that torque ratings for DC gear motors are for peak load only, and not continuous...and that the continuous load is only about 1/10th of the peak (so much for a 3:1...

Operational.
Log from Taz_Mega
Finally, CNC millling, laser cutting, and multi-material extrusion, have all been done with this machine. However, the tool platforms obstruct a bit too much of the build area when mounted simultaneously. Check out MightyTool, the compact multi-tool...

PFC Revision
Log from Ionic Thruster Power Supply
Finally getting back to this project after quite an absence. Currently working on getting the design of the 2kV power chain completed. Also taking the time to learn KiCad. A screen shot of the PFC board is included below. New PFC design boasts 400V @...

V3.0 Enclosed Sprayer Test 1
Log from PaintPal: The Quick Part Painter
I built a quick looking enclosure for the sprayer out of a plastic storage bin that I had laying around so now I can start to test with paints, and not have it make a huge mess. I ran a test today with the following:Setup:Sprayer Setup4 nozzles approx....

Rotating drum
Log from OpenESpin
A few days before I took the machine to MRRF2017 this past weekend I slapped together a rotating drum assembly. I've got a whole two and a half days in the thing. Not surprisingly, I don't like it. Lol.So far I've mostly made unwoven mats. But for my...

GBR, getting ball rolling....
Log from ZLPCFJWNPA
Duh-cisions, Duh-cisions... Still standing at the crossroads of whether I want the case to remain a mostly unbroken envelope, and only have hookups accessible when it's open, OR carve holes for everything, and potentially have a structurally comprimised...

Sorting Through the Parts!
Log from The 200W+ AA Battery Electric Bicycle
Slowly sorting through the parts now! The eBay kit came with a whole range of fun toys to play with: Throttle potentiometerHeadlight/horn unitTwo brakes with electrical switch output (for brake lights and motor braking)24V DC motor24V DC-DC motor controller...

Sorting Through the Parts! (V2 - Now With Pictures!)
Log from The 200W+ AA Battery Electric Bicycle
(I don't know how to edit project logs or delete them)Slowly sorting through the parts now! The eBay kit came with a whole range of fun toys to play with: Throttle potentiometerHeadlight/horn unitTwo brakes with electrical switch output (for brake lights...

1st Brew
Log from Brew Controller
I've had a go with one of the kits and not a bad first attempt. The display showed the control kept the temperature within the setpoints. The log was saved to groove streams and I could read the latest data on groovestreams. Part way through I found...

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